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MC-1200                                                                                   Martel Home
Multi-Function Calibrator

The Martel MC-1200 Multi-Function Calibrator provides a feature set unmatched in high accuracy, hand-held calibrators in its price range. The MC-1200 Calibrator provides the functions and accuracy associated with fixed-installation, laboratory instruments, and has everything needed for virtually any calibration task. Measure and source thermocouples, RTDs, current, voltage, and frequency, and source pulse trains.

A communications port compatible with Fluke® 700 Series, Mensor®, and Martel pressure modules is provided, as is an isolated mA/V read-back circuit. Arrow keys, direct numeric keypad entry, and three software-driven function buttons, plus a large backlit, menu-driven graphics display combine to provide a highly intuitive, simple yet powerful operator interface.

Built-in 250 Ohm resistor for Hart™ compatibility, compatibility with smart transmitters and PLCs, full fuseless protection, and a serial communications port for full control with ASCII commands, are just some of the additional features that make the MC-1200 the single, most indispensable tool available for virtually any calibration task. The MC-1200 is supplied in a tough, rubber boot; a carrying case is also available as an option.

COMMON FEATURES
Measure and source T/Cs (13 types), RTDs (13 types), Ohms, current, voltage, frequency; source pulse trains
Isolated mA/V read-back circuit for complete transmitter calibration
Pressure module communication port compatible with Fluke 700 Series, Mensor, and Martel pressure modules
Built-in 24 V supply can drive 4 – 20 mA loops up to 1000 Ohms
Direct entry of custom RTD coefficients (RO, A, B, C)
All source modes can be programmed with dedicated setpoints to speed calibration and linearity tests
Highest accuracy in class to 0.015% of reading
Meets CE requirements and is designed to IEC 1010 safety standard
Fluke, Mensor, and Martel Pressure Modules
General Specifications:
Voltage Read and Source:
Source   0.000 to 20.000 VDC
Read    
  Isolated 0.000 to 30.000 VDC
  Non-isolated 0.000 to 20.000 VDC
Thermocouple mV: Read and Source -10.000 to +75.000 mV
Current (mA):
Source   0.000 to 24.000 mA
Read    
  Isolated 0.000 to 24.000 mA
  Non-isolated 0.000 to 24.000 mA
Frequency (1 to 20 V selectable amplitude):
CPM Source and Read 2.0 to 600.0 CPM
Hz Source and Read 1.0 to 1000.0 Hz
kHz Source and Read 1.0 to 10.00 kHz
Pulse (Source only; 1 to 20V selectable amplitude):
Pulses 1 to 30,000.0
  2 CPM to 10 kHz
Ohms:
Source 5.0 to 4000 Ohms
Read 0.00 to 4000.0 Ohms
Thermocouple Read and Source:
J Thermocouple -200.0 to +1200.0 °C
K Thermocouple -200.0 to +1370.0 °C
T Thermocouple -200.0 to +400.0 °C
E Thermocouple -200.0 to +950.0 °C
R Thermocouple -20.0 to +1750.0 °C
S Thermocouple -20.0 to +1750.0 °C
B Thermocouple +600.0 to +1800.0 °C
C Thermocouple 0 to +2316.0 °C
XK Thermocouple -200.0 to +800.0 °C
BP Thermocouple 0 to +2500.0 °C
L Thermocouple -200.0 to +900.0 °C
U Thermocouple -200.0 to +400.0 °C
N Thermocouple -200.0 to +1300.0 °C
RTD Read and Source:
Ni120 (672) -80.0 to +260.0 °C
Pt100 (385) -200.0 to +800.0 °C
Pt100 (3926) -200.0 to +630.0 °C
Pt100 (3916) -200.0 to +630.0 °C
Pt200 (385) -200.0 to +630.0 °C
Pt500 (385) -200.0 to +630.0 °C
Pt1000 (385) -200.0 to +630.0 °C
Cu10 -100.0 to +260.0 °C
YSI400 +15.00 to +50.00 °C
Cu50 -180 to +200 °C
Cu100 -180 to +200 °C
Pt385-10 -200 to +800.0 °C
Pt385-50 -200 to +800.0 °C
Environmental:
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +70°C
Stability ±0.005% of reading/°C outside of 23 °C ±5°C
Power Requirements 6 VDC; Batteries 4x AA; alkaline or optional rechargeable
Physical (includes rubber boot) Dimensions 8.7"H x 4.2"W x 2.3"D (220.9 x 106.6 x 58.4 mm)
Weight 30.5 ounces (863 grams)
Accessories Included Test leads, 4-AA alkaline batteries,
NIST Certificate, and instruction manual
Optional Accessories Carrying Case, Model CC572
Accuracy:
Voltage2 ±0.015% of reading, ±2 mV
Thermocouple   mV ±0.02% of reading, ±10 µV
Thermocouple Errors (in °C; add 0.2 for Cold Junction Compensation error) RTD Read and Source
Type J 0.2 °C Ni120 (672) 0.2 °C
Type K 0.3°C Pt100 (385) 0.2 °C
Type T 0.2 °C Pt100 (3926) 0.2 °C
Type E 0.2 °C Pt100 (3916) 0.2 °C
Type R 1.2 °C Pt200 (385) 0.8°C
Type S 1.2 °C Pt500 (385) 0.4°C
Type B 1.2 °C Pt1000 (385) 0.2 °C
Type C 0.6°C Cu10 1.4°C
Type XK 0.2 °C YSI400 0.1°C
Type BP 0.9°C Cu50 0.4°C
Type L 0.2 °C CU100 0.3°C
Type U 0.25 °C Pt385-10 1.4°C
Type N 0.4°C Pt385-50 0.4°C
RTD IEX-range:
  Read Source
Current (mA) ±0.015% of reading, ±2 µA ±0.015% of reading, ±2 µA
CPM ±0.05% of reading ±1 LSD ±0.05% of reading
Hz ±0.05% of reading ±1 LSD ±0.05% of reading
kHz ±0.05% of reading ±1 LSD ±0.125% of reading
Ohms
400 Ohm Range ±0.025% of reading, ±0.05 Ω ±0.025% of reading, ±0.05 Ω
4000 Ohm Range ±0.025% of reading, ±0.5 Ω ±0.025% of reading, ±0.5
The MC-1200 is compatible with Fluke®, Mensor®, and Martel pressure modules. Both Fluke and Martel pressure modules are available from Martel Electronics. Please refer to the separate Pressure Modules data sheet for ranges and model numbers. (Pressure modules require accessory Model 700MA Module Adapter.)
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To Place an Order, or to Receive any Additional Information, Please e-mail:  process@bcgroupintl.com, call (314) 638-3800 or fax (314) 638-3200